The figure below consists of a triangle, a rectangle, and a trapezoid.
What is the area of the figure in square units?
A. 39
B. 37
C. 49
D. 42

Answers

Answer 1

Answer:

Area of the figure = 39 square units

Step-by-step explanation:

Find the diagram attached

Area of the triangle = 1/2 * base * height

Base of triangle = 4

Height = 1 + 5  = 6

Area of the triangle = 1/2 *4 * 6

Area of the triangle = 12units²

Area of rectangle = Length * Width

Length = 4

Width = 5

Area of rectangle = 4 * 5

Area of rectangle = 20units²

Area of trapezoid = 1/2(a+b)*h

a and b are the parallel sides

h is the height

a = 2

b = 5

h = 6-4 = 2

Area of trapezoid = 1/2(2+5)*2

Area of trapezoid = 1/2*7*2

Area of trapezoid = 7units²

Area of the figure  = Area of the triangle +Area of the rectangle + Area of the trapezoid

Area of the figure = 12 + 20 + 7

Area of the figure = 39 square units

The Figure Below Consists Of A Triangle, A Rectangle, And A Trapezoid. What Is The Area Of The Figure

Related Questions

the graph shows the height y, in feet, of a balloon that is launched from a platform 13.5 feet high, as a quadratic function of x, the time in seconds. What is the domain of this function in this situation?

Answers

Answer:

B) 0<=x<=54

Step-by-step explanation:

The domain of the function is,

0 ≤ x ≤ 54.

What is domain?

The collection of all conceivable independent values that a function or relation may take is known as its domain.

Given:

The graph is given in the attached image.

The graph shows the height y, in feet, of a balloon that is launched from a platform 13.5 feet high, as a quadratic function of x, the time in seconds.

The domain of the function is those value where the function is defined.

The domain of the function is,

0 ≤ x ≤ 54.

Therefore, 0 ≤ x ≤ 54 is the domain.

To learn more about the domain;

https://brainly.com/question/28135761

#SPJ2

Ava read 126 books in 12 months. How many books per month did she read? Show your work

Answers

10.5 hopes this helps

Lesson 18: Exponentials Unit Test Algebra 1 B Unit 5: Exponentials

What is the value of the function? f(x)=(−2)3(3)0(4)−2
−3/2

0

−3/4

−1/2

Simplify the expression (45y5y744y9)2



This is a 17 question test those are the first 2 please try and find all 17 you have the title first to give all 17 will get brainlist

Answers

Answer:

search mo po sa goggle

Answer:

id k the first one

Simplify the expression (45y5y744y9)2 =

90[tex]y^{758}[/tex]

A gardener made a scale drawing of a lawn with a scale
factor of 1:4. The dimensions of her drawing are 15 inches
long by 10 inches wide. Her partner plans to make another
scale drawing of the lawn, but with a scale factor of 1:20.
What are the dimensions of her scale drawing?
A. The length is 3 inches and the width is 2 inches.
B. The length is 50 inches and the width is 75 inches.
O c. The length is 2 inches and the width is 3 inches.
O D. The length is 75 inches and the width is 50 inches.

Answers

Answer: A.

Step-by-step explanation:

I just took the exam

can i get brainlyiest?

Complete the sentence.
9 is 36% of

Answers

Answer:

3.24

Step-by-step explanation:

9 takes up 3.24 of 36%

Answer:

9 is 36% of 25

Step-by-step explanation:

36%×x=9

36/100×x=9

x=9×100/36

x=25

A nurse administers 25 milligrams of a drug to a patient. The amount of the drug, A, in milligrams, left in the patient after thours can be modeled by the function A(t) = 25e 0.354
How many hours will it take for the amount of the drug left in the patient to drop to 0.25 milligrams? Round your answer to the nearest tenth of an hour.
hours
Pls helppp

Answers

Answer:

heyy guyss how r u all I'm Aditya from. India I've changed my server to Ireland is this Ireland

Step-by-step explanation:

and plss guyss fo llo w me

an influencer had 400 subscribers in January. The number of subscribers have grown by a factor of 1.5 every month since then. write a sequence that represents the number of subscribers for the three months that followed (january through april)

Answers

Answer:

y=400(1.5)^4

Step-by-step explanation:


I don’t get this I need help if you get it right I will mark you as brainlest

Answers

Answer:

Step-by-step explanation:

damon buyd a rose bush priced at $10. if the sales tax ix 10% how much tax will damon pay

Answers

Answer:

Before Tax Price: $10.00

Sale Tax: 10.00% or $1.00

After Tax Price: $11.00

please heart or brainlyiest

My question... please answer asap

Answers

Answer:

slope=1/4

y-intercept=3

y=.25x+3

Step-by-step explanation:

slope=rise over run so

slope=1/4

y-intercept is the value of y where the line crosses the y axis..

y-intercept=3

In y=mx+b form m is slope and b is y-intercept so...

y=.25x+3

A toy manufacturer wants to know how many new toys children buy each year. A sample of 305 children was taken to study their purchasing habits. Construct the 80% confidence interval for the mean number of toys purchased each year if the sample mean was found to be 7.6. Assume that the population standard deviation is 1.5. Round your answers to one decimal place.

Answers

Answer:

The 80% confidence interval for the mean number of toys purchased each year is between 7.5 and 7.7 toys.

Step-by-step explanation:

We have that to find our [tex]\alpha[/tex] level, that is the subtraction of 1 by the confidence interval divided by 2. So:

[tex]\alpha = \frac{1 - 0.8}{2} = 0.1[/tex]

Now, we have to find z in the Ztable as such z has a pvalue of [tex]1 - \alpha[/tex].

That is z with a pvalue of [tex]1 - 0.1 = 0.9[/tex], so Z = 1.28.

Now, find the margin of error M as such

[tex]M = z\frac{\sigma}{\sqrt{n}}[/tex]

In which [tex]\sigma[/tex] is the standard deviation of the population and n is the size of the sample.

[tex]M = 1.28\frac{1.5}{\sqrt{305}} = 0.1[/tex]

The lower end of the interval is the sample mean subtracted by M. So it is 7.6 - 0.1 = 7.5

The upper end of the interval is the sample mean added to M. So it is 7.6 + 0.1 = 7.7

The 80% confidence interval for the mean number of toys purchased each year is between 7.5 and 7.7 toys.

56. The zip code of a location consists of five digits chosen from the set Z shown below.
Z= {0, 1, 2, 3, 4, 5, 6, 7, 8,9}
The set L represents the digits in the zip code for Key Largo.
L = {3,3,0,3,7)
The set K represents the digits in the zip code for Killarney.
K= {3,4,7,4,0}
How many odd numbers are in the set "(L UK)?

Answers

Answer:

2 I.e 3 and 7

Step-by-step explanation:

(L U K)={0,3,4,7} [ elements are not repeated in set ]

odd numbers = 3 & 7

Please help I will give brainlist thanks

Answers

Answer:

still need help?

Step-by-step explanation:

Aziza has a triangle with two sides measuring 11 in. and 15 in. She claims that the third side can be any length as long as
it is greater than 4 in. Which statement about Aziza's claim is correct?
O Aziza's claim is not correct. The third side must be between 4 in. and 26 in.
O Aziza's claim is not correct. The third side can be any length less than 26 in.
O Aziza's claim is not correct. The third side can be any length.
O Aziza's claim is not correct. The third side must create a scalene triangle.

Answers

The 4th one? i think im not sure tho

Step-by-step explanation: The correct answer is A: O Aziza's claim is not correct. The third side must be between 4 in. and 26 in.

AB is the mindset of the trapezoid. Find the value of X.

Answers

Answer:

AB has a bad mindset :(

X is valued a lot bc he helps out AB

help me please i’ll give you brainliest

Answers

Answer:

He should have canceled x

The answer is the last one. He should have canceled x

Help a brother out pls
I have a f because of this assignment pls help

Answers

Answer:

error: "I was a newly caged animal that rushed about"

correction: "I was like a newly caged animal that rushed about"

“I was a newly caged animal, rushed about”

Line u has a slope of Line v is parallel to line u. What is the slope of line v? v יל Simplify your answer and write it as a proper fraction, improper fraction, or integer.​

Answers

Answer:

I have no idea what the answer is because I am in 6th grade but good luck

Step-by-step explanation:

I don't know

Trigonometric ratios can be used with any type of triangle.
O
True
O
False

Answers

Answer:

True

Step-by-step explanation:

Answer:

True

Step-by-step explanation:

Of the population of all fruit flies we wish to give a 90% confidence interval for the fraction which possess a gene which gives immunity to fungal infections. To this end we have obtained a random sample of 400 fruit flies. We find that 280 of the flies in the sample possess the gene. Give the margin of error for the 90% confidence interval. Round your answer to 3 decimal

Answers

Answer:

The margin of error for the 90% confidence interval is of 0.038.

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of [tex]\pi[/tex], and a confidence level of [tex]1-\alpha[/tex], we have the following confidence interval of proportions.

[tex]\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}[/tex]

In which

z is the zscore that has a pvalue of [tex]1 - \frac{\alpha}{2}[/tex].

The margin of error is:

[tex]M = z\sqrt{\frac{\pi(1-\pi)}{n}}[/tex]

To this end we have obtained a random sample of 400 fruit flies. We find that 280 of the flies in the sample possess the gene.

This means that [tex]n = 400, \pi = \frac{280}{400} = 0.7[/tex]

90% confidence level

So [tex]\alpha = 0.1[/tex], z is the value of Z that has a pvalue of [tex]1 - \frac{0.1}{2} = 0.95[/tex], so [tex]Z = 1.645[/tex].

Give the margin of error for the 90% confidence interval.

[tex]M = z\sqrt{\frac{\pi(1-\pi)}{n}}[/tex]

[tex]M = 1.645\sqrt{\frac{0.7*0.3}{400}}[/tex]

[tex]M = 0.038[/tex]

The margin of error for the 90% confidence interval is of 0.038.

Luis solved the following equation below: - x ^ 2 + 10x - 21 = y Line Line Line 1x = (- (10) plus/minus sqrt((10) ^ 2 - 4(- 1) * (- 21)))/(2(- 1)) 2x = (- 10 plus/minus sqrt(100 - 84))/- 2 3x = (- 10 plus/minus sqrt(16))/- 2 Line 4 x= -10 pm sqrt 4 -2 5x = (- 10 plus/minus 2)/- 2 Linedx = (- 10 + 2)/- 2 x = (- 10 - 2)/- 2 x = - 8/- 2 x = - 12/- 2 Line Line 7 Line 8 x = 4 x = 6 Did Luis solve the above function properly ? Justify why or why not and be specific (use the line numbers as reference

Answers

Answer:

Sorry try using the math tool.... it looks like a square root sign with a x inside of it! :)

[tex]\sqrt{x}[/tex] <-- pretty much like this one and is at the bottom of your brainly tab :)

It makes things clearer when it comes to these sort of things and eliminates things like, " plus/minus, sqrt, Linedx, 2 Line Line 7 Line 8x = 4x =6

Hope this helps :)

Step-by-step explanation:

Answer:

x = 7, x = 3

Steps:

-x²+10x-21 = 0

x = (-10±√(10²-4×(-1)×(-21)))/2×(-1)

x = (-10±√(100-84))/-2

x = (-10±√16)/-2

x = (-10±4)/-2

x = (-10-4)/-2 , x = (-10+4)/-2

x = -14/-2 , x = -6/-2

x = 7 , x = 3

Luis did not solve the equation properly!

You pick a card at random.

2 3 4 5
6 7 8 9
What is P(5)

Write your answer as a percentage.

Answers

Step-by-step explanation:

There are a total of 8 cards, you are picking only one card,

therefore P(5) =

[tex] \frac{1}{8} \times 100 \\ = \frac{100}{8} \\ = 12.5percent[/tex]

WALLAHI HELP ME PLEASE

Answers

9514 1404 393

Answer:

  (a)  yes

Step-by-step explanation:

Put the numbers in for x and y and see if you get a true statement.

  5 ≤ 2(4) +1

  5 ≤ 9 . . . . . . true

The point is a solution.

Please help I need it soon

Answers

Answer:

[tex](3 \times 12) + (3 \times 3 \times 0.5)[/tex]

Step-by-step explanation:

answer is 40.5 . please like my answer and brainliest me HSHSSHSHS

Study each equation, then solve.

18) 5 + r = 6 - r

Answers

Answer:

5+r=6-r

-5 -5

r=1-r

+r +r

2r=1

÷2 ÷2

r=1/2

A computer generates a two-digit number random number. It can be any number from 00 to 99.
Find the probability that it is 99​

Answers

Answer:

1/99

Step-by-step explanation:

total is 99 and there is only one 99 between 0-99 so the probability is 1/99

2 1/4 yd x 1/4 yd
stuck, please help

Answers

Answer:

9/16 yd^2

Step-by-step explanation:

2 1/4 as an improper fraction is 9/4, 9/4 * 1/4 = 9/16, and since you are multiplying two yards, thats yard^2, so 9/16 yd^2

Find the x and y intercept of this equation: -2x + 8y =4 write your solutions as a point in the form (x,y)

Answers

Answer:

8y=4

Step-by-step explanation:

Isaac's finish 7 heavy cleans every 5 minutes Ryan finish heavy 8 clean every 4 minutes how many more cleans did Isaac complete than
Ryan ​

Answers

Answer:

12 more cleans

Step-by-step explanation:

You need to make each person have done work the same amount of time that is a multiple of 4 and 5. The closest is 20. So multiply 5 to 8 cleans for Ryan and 4 to 7 cleans for Issac. 40 cleans for Ryan - 28 cleans for Issac = 12 more cleans for RYAN, not Issac.

2. Rosa made a mosaic wall mural using 15 black tiles, 60 blue tiles, and 25 red tiles. Write a percent to represent the number of red tiles that were used in the mural.

Answers

9514 1404 393

Answer:

  25%

Step-by-step explanation:

The ratio of red tiles to all tiles is ...

  25/(15 +60 +25) = 25/100 = 25%

25% of the tiles were red tiles.

_____

Additional comment

It is often useful to think of the % symbol as being equivalent to /100, and vice versa.

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MonthDemandYearly averageSeasonal IndexAverage SIDeseasonalizedTime period 1/1/201922100.8035146190.76816896472876.9712151 2/1/201923530.85550674140.78572672912994.6798462 3/1/201928351.0307529160.86263458433286.4437063 4/1/201927450.99803060140.96989036952830.2167814 5/1/201923500.85441599760.98162234642393.996035 6/1/201934331.2481745191.118093953070.4038776 7/1/201925500.92713225270.8236220083096.0804547 8/1/201922500.818057870.86141972082611.9671358 9/1/201922630.82278442660.87392699552589.4611479 10/1/201925900.94167550371.0666110682428.25156910 11/1/20193428Put yearly average in below cell1.2463566131.3106413292615.51343211 12/1/201939982750.4166671.453597941.5776419342534.16184812 1/1/202025130.79569381780.76816896473271.41568513 2/1/202023440.74218317110.78572672912983.22548214 3/1/202024760.78397846910.86263458432870.2767615 4/1/202030550.96730784450.96989036953149.84053516 5/1/202035351.1192907460.98162234643601.18126217 6/1/202033651.0654634691.118093953009.5860918 7/1/202024260.76814691680.8236220082945.52595319 8/1/202027880.88276735530.86141972083236.51749920 9/1/202028060.88846671420.87392699553210.79451121 10/1/202033971.0755956621.0666110683184.85350622 11/1/20204097Put yearly average in below cell1.2972373941.3106413293125.95056323 12/1/202050973158.251.613868441.5776419343230.77112124 1/1/202126290.70529845740.76816896473422.42412925 2/1/202128310.7594902750.78572672913603.03384726 3/1/202128820.77317236750.86263458433340.92795827 4/1/202135200.94433266260.96989036953629.27616428 5/1/202136200.97116029510.98162234643687.77260829 6/1/202138791.0406438631.118093953469.29701130 7/1/202128910.77558685450.8236220083510.1053331 8/1/202132930.8834339370.86141972083822.75901132 9/1/202133940.91052984570.87392699553883.6195933 10/1/202144081.1825620391.0666110684132.71541234 11/1/20215175Put yearly average in below cell1.388329981.3106413293948.44866135 12/1/202162083727.51.6654594231.5776419343934.98668236 Similarities and differences between the present day nepal and the Ancient Greece Help fast The current file of the auditor's audit documentation ordinarily should includeA. 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